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500例应用中的优于功能应用500个C。
Excel函数应用500例 -500 cases of the application of Excel functions Excel function application 500 cases
- 2023-04-26 01:20:03下载
- 积分：1
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J2me system properties example
J2me system properties example
- 2023-08-14 18:05:02下载
- 积分：1
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计算机原理6
计算机组成原理6到8章习题答案,内附详细解答过程,欢迎大家下载-Computer Principle 6-8 Chapter answer the questions, enclosing detailed answers process, we are happy to download
- 2023-01-28 17:40:03下载
- 积分：1
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Electronic circuits abbreviation contrast, is very simple and practical
电子电路的英文缩写对照，很简单很实用-Electronic circuits abbreviation contrast, is very simple and practical
- 2022-03-19 19:09:13下载
- 积分：1
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GPRS(General Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一，能提供比现有...
GPRS(General Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一，能提供比现有GSM网9.6kbit/s更高的数据率。GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM系统的基础上构建GPRS系统时，GSM系统中的绝大部分部件都不需要作硬件改动，只需作软件升级。-GPRS (General Packet Radio Service) is a General Packet Radio Service abbreviation. GPRS GSM Phase2.1 norms to achieve one of the elements that can provide more than the existing GSM network 9.6kbit/s higher data rate. GSM and GPRS using the same frequency and bandwidth, unexpected structure, the wireless standard modulation, frequency hopping and the same rules TDMA frame structure. Therefore, in the GSM system builds on the GPRS system, the GSM system of most components do not need to make hardware changes, only for software upgrades.
- 2022-10-21 03:00:04下载
- 积分：1
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一款很使用的JavaScript教程
一款很使用的JavaScript教程- Section uses very much JavaScript course
- 2023-08-21 03:35:04下载
- 积分：1
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这是一个飞机票预定系统的需求分析,很详细! 大家一起学习讨论!...
这是一个飞机票预定系统的需求分析,很详细! 大家一起学习讨论!-This is an airline reservations system needs analysis, detailed! We will study together to discuss!
- 2022-02-02 02:19:35下载
- 积分：1
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算法常用术语中英对照
算法常用术语中英对照-algorithm commonly used terms in bilingual
- 2023-02-01 19:10:03下载
- 积分：1
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j2ee中文教材
j2ee中文教材-creates Chinese teaching materials
- 2022-08-24 15:15:11下载
- 积分：1
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Csharp入门者很有用，对入门这来说对该语言的内部有更清楚的了解，内容讲解详细
Csharp入门者很有用，对入门这来说对该语言的内部有更清楚的了解，内容讲解详细-CSharp beginners very useful, for example this entry in the internal language has a clearer understanding of the content on the detailed
- 2022-12-10 04:15:05下载
- 积分：1
